[qián kǒu]
英语翻译
mouth of tongsworkholding jawnipper jawjawchopsgate
参考释义
双语例句
扳手一种有固定或可调整的钳口的手用或机械工具,用来咬合、转动或扭转如镙钉、镙铨或管子的物体
Any of various hand or power tools with fixed or adjustable jaws for gripping, turning, or twisting objects such as nuts, bolts, or pipes.